YYE-1 5V/12V/24V RS232 Serial Port Control Relay Module MCU MAX232 USB Control Switch Board
Description
Manual Click here to open Festures Model YYE 1Supply voltage DC 5 12 24V Optional Communication chip MAX232Communication protocol RS232 serial port communicationCommunication format 9600 8 NONE 1 Baud rate 9600kbps 8 bits no parity 1 stop bitThe protocol is very simple providing single chip source program for easy porting When using the serial port assistant to send the character type A the relay opens When sending the character type a the relay closes Package Included 1 x YYE 1 5V 12V 24V RS232 Serial Port Control Relay Module
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